Zobrazeno 1 - 10
of 286
pro vyhledávání: '"neoblast"'
Publikováno v:
Open Biology, Vol 13, Iss 12 (2023)
Adult planarians can regenerate the gut, eyes and even a functional brain. Proper identity and patterning of the newly formed structures require signals that guide and commit their adult stem cells. During embryogenesis, LIM-homeodomain (LIM-HD) tran
Externí odkaz:
https://doaj.org/article/4fe04431956a4f22a5cc9448abec2b1f
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 13 (2023)
BackgroundTapeworm larvae cause important diseases in humans and domestic animals. During infection, the first larval stage undergoes a metamorphosis where tissues are formed de novo from a population of stem cells called germinative cells. This proc
Externí odkaz:
https://doaj.org/article/32dfa9e8482e4da28a4a2fa87ed59028
Akademický článek
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Publikováno v:
Pharmaceutics, Vol 15, Iss 8, p 2018 (2023)
Djeya1 (RKLAFRYRRIKELYNSYR) is a very effective cell penetrating peptide (CPP) that mimics the α5 helix of the highly conserved Eya domain (ED) of eyes absent (Eya) proteins. The objective of this study was to bioengineer analogues of Djeya1 that, f
Externí odkaz:
https://doaj.org/article/2cba0ed77fcf480fa7f5e118ad3aafa2
Publikováno v:
eLife, Vol 11 (2022)
Planarians have become an established model system to study regeneration and stem cells, but the regulatory elements in the genome remain almost entirely undescribed. Here, by integrating epigenetic and expression data we use multiple sources of evid
Externí odkaz:
https://doaj.org/article/e4b9ea14ad1141e7994d893ea2ff3e73
Autor:
Kaimeng Niu, Hao Xu, Yuanyi Zhou Xiong, Yun Zhao, Chong Gao, Chris W. Seidel, Xue Pan, Yuqing Ying, Kai Lei
Publikováno v:
Cell Regeneration, Vol 10, Iss 1, Pp 1-11 (2021)
Abstract Background The pluripotent stem cells in planarians, a model for tissue and cellular regeneration, remain further identification. We recently developed a method to enrich piwi-1+ cells in Schmidtea mediterranea, by staining cells with SiR-DN
Externí odkaz:
https://doaj.org/article/c5fc91051e3b445e8ca1434547143b24
Publikováno v:
Biology, Vol 12, Iss 2, p 292 (2023)
We have studied the effect of two glucocorticoid hormones: hydrocortisone and its synthetic analogue methylprednisolone on the regeneration activity of head and tail blastema of the Girardia tigrina planarian. The regeneration activity was studied in
Externí odkaz:
https://doaj.org/article/1f77b5a6b0644ee4ad96a73e5afb4d53
Akademický článek
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Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 9 (2021)
Detection of chemical stimuli is crucial for living systems and also contributes to quality of life in humans. Since loss of olfaction becomes more prevalent with aging, longer life expectancies have fueled interest in understanding the molecular mec
Externí odkaz:
https://doaj.org/article/c23a70a7377a4916b9967247b00e80d9
Autor:
Wenjun Wang, Yuan Yu, Hongbo Liu, Hanxue Zheng, Liyuan Jia, Jing Zhang, Xue Wang, Yang Yang, Fulin Chen
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 9 (2021)
Protein glycosylation is an important posttranslational modification that plays a crucial role in cellular function. However, its biological roles in tissue regeneration remain interesting and primarily ambiguous. In this study, we profiled protein g
Externí odkaz:
https://doaj.org/article/ad2c81866e96452fae9059ed933b4882